Csdrhrt

1. Summary

I use many addon buttons in Firefox.

I don't find, how I can add additional bar for these buttons in Firefox Quantum.

I need add new bar, not modify already existing Menu and Bookmarks bars.

2. Not helped

1. In previous Firefox versions I use Status-4-evar plugin, but it not Quantum-compatible.


2. I don't find Quantum-compatible in https://addons.mozilla.org site; for example, not compatible New Add-on Bar or The Addon Bar plugins.


3. I don't find, how I can solve this problem, in Google, for example, similar question.

3. Do not offer

Please, do not offer:

1. use another browser,


2. downgrade Firefox.

This should be possible with userChrome.css. I found this Github where there are a lot of customizations for Firefox available: https://github.com/Aris-t2/CustomCSSforFx

One that stood out was addonbar_extra_bookmarks_toolbar_below_navbar_fx65.css. If you add its code to your userChrome.css file, it will add another bar below the navigation bar.

/* create an empty space below navigation toolbar */

/* Firefox Quantum userChrome.css tweaks ************************************************/

/* Github: https://github.com/aris-t2/customcssforfx ************************************/

/****************************************************************************************/





#main-window:not([customizing="true"]) #nav-bar {

  padding-bottom: 26px !important;

}



/* reduce maximum width of location bar and search bar on navigation toolbar */

#main-window:not([customizing="true"]) #nav-bar :-moz-any(#urlbar-container, #urlbar, #search-container, #searchbar)  {

  min-width: 50px !important;

}



/* move bookmarks to empty space below navigation toolbar, if on navigation toolbar */

#main-window:not([customizing="true"]) #nav-bar #personal-bookmarks {

  position: absolute !important;

  bottom: 1px !important;

  min-width: 0 !important;

  width: auto !important;

  max-width: 100vw !important;

}



/* reduce size of bookmarks 'more bookmarks' menu chevron and remove its background color on navigation toolbar */

#nav-bar #personal-bookmarks #PlacesChevron .toolbarbutton-icon {

  min-width: 0px !important;

  min-height: 0px !important;

  width: 16px !important;

  height: 16px !important;

  padding: 0 !important;

  margin: 0 !important;

  background: unset !important;

  box-shadow: unset !important;

}



/* set minimum height for bookmarks, when on navigation toolbar */

#nav-bar #personal-bookmarks toolbarbutton.bookmark-item:not(.subviewbutton) {

  min-height: 24px !important;

}



/* adjustments */

#nav-bar #personal-bookmarks {

  min-width: 40px !important;

  width: auto !important;

  max-width: 50vw !important;

}

Now you will have to move the Bookmarks Toolbar Items into the navigation bar using Firefox's customize option. Then you can use the bar just for add-ons, just drag them down.

I only have one add-on on this browser so it's not a great test but I can test more once I get home.